How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Mediterranean Onion-Orzo Soup?

You need 16 ingredients. The key ingredients include: 8 -9 cups sweet onions, thinly sliced, 3 tablespoons sugar, 3 tablespoons chopped fresh garlic (or to taste), 2 -3 teaspoons dried oregano (or to taste), and more.

Is Mediterranean Onion-Orzo Soup suitable as pasta & noodles?

Yes, Mediterranean Onion-Orzo Soup falls under the Pasta & Noodles category and is a great choice for this type of meal.

How do I store leftover Mediterranean Onion-Orzo Soup?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Mediterranean Onion-Orzo Soup Recipe

Name: Mediterranean Onion-Orzo Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 8 -9 cups sweet onions, thinly sliced; 3 tablespoons sugar; 3 tablespoons chopped fresh garlic (or to taste); 2 -3 teaspoons dried oregano (or to taste); 2 teaspoons dried thyme (or to taste); 2 -4 tablespoons dried chili pepper flakes (optional or to taste); 2 tablespoons olive oil; 3 tablespoons butter; 1 (28 ounce) can Italian-style tomatoes (undrained and chopped); 2 (8 ounce) cans tomato sauce; 5 cups chicken broth; salt and black pepper; 1 large bay leaf; 1/2 cup orzo pasta; crouton; grated parmesan cheese or shredded swiss cheese

Warm up with this hearty Mediterranean Onion-Orzo Soup recipe. Made with sweet onions, sugar, fresh garlic and oregano. Easy step-by-step instructions i…

This Mediterranean Onion-Orzo Soup relies on simple, everyday ingredients such as sweet onions, thinly sliced, sugar, dried oregano (or to taste) and dried thyme (or to taste). It comes together quickly and makes 4 servings, at about 1052 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Pasta & Noodles

1052

kcal

Calories

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

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Mediterranean Onion-Orzo Soup

Tips for the best results

Variations & substitutions

My Personal Notes

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